Re: [PATCH 2/2] clk: meson-g12a: Add AO Clock controller driver

From: Jerome Brunet
Date: Mon Aug 27 2018 - 09:07:53 EST

On Fri, 2018-08-24 at 21:34 +0800, Jian Hu wrote:
> >
> I am confued about aoclk81's parent clocks.
> I can not get the example of axg audio clock driver, Could you provide
> the link? Had it merged into clk-meson.git?

Yes and mainline as well : drivers/clk/meson/axg-audio.c

Basically this driver is creating bypass input clocks (audio_pclk, mst_in[0-9],
etc...) .

This allows to collect input clocks from DT (like any consumer should) will
keeping constant in the controller clock tree.

>From what I've seen of your controller drivers, the EE controller should have
one input, the AO should have 3.